Class II7, the First High School of Kragujevac, Jasmina Micić,Solving trigonometric inequalities using parabolas
Nada Sokolović
Jasmina Micić
Aleksandra Brmbota
Özlem Kahraman
Pinar Aslan
Milijana Petrović
Sanja Loparić
Sonja Šumonja
Tatjana Vinokurova
Pınar Aslan
National award for the best eTwinning project in the school year 2019./2020.